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3 years ago

Will give brainliest to whoever answers first

Mathematics

2 answers:

Dovator [93]3 years ago

6 0

Answer:

Rule for green square= 2,2

Rule for purple square= 1/2,1/2

Alborosie3 years ago

3 0

Answer:

OMG IM DOING THIS RN WTHHH!?!?!?

Step-by-step explanation:

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Is it possible to form a triangle with the given side lengths? 15 yd,16yd,30yd

lukranit [14]

<u>Answer:</u>

<u>Explanation:</u>

15 < 16+30

16 < 15+30

30 < 16+15

4 0

3 years ago

Read 2 more answers

Diego was trying to write 2^3 · 2^2 with a single exponent and wrote 2^3·2^2 = 2^3*2 = 2^6 . Explain to Diego what his mistake w

cupoosta [38]

Answer:

2^3·2^2 = 2^3+2 = 2^5

Step-by-step explanation:

Diego was trying to write 2^3 · 2^2

He wrote 2^3·2^2 = 2^3*2 = 2^6

But this is wrong because when bases are same exponents are added.

This is the law of exponents.

The correct form would be

2^3·2^2 = 2^3+2 = 2^5

For understanding it better we can write it like this

2^3·2^2 =

There are 3 two and 2 twos .When totaled there are 5 two not 6 twos.

5 0

3 years ago

The Original price $500 sale price $175 what’s the discount<br><br> this is on discounts and markups

lozanna [386]

The discount is 65%
sorry for the mistake

4 0

3 years ago

The volume of a cylinder can be expressed as V=πr2h, where r is the radius, and h is the height of the cylinder. Which expressio

Naddik [55]

Answer:

The answer is V= ( $\pi$ ) ( $x-3^{2}$ ) (2x+7).

Step-by-step explanation:

To find the volume of the cylinder, plug in the information given in the question into the formula for the volume of a cylinder, which is V = $\pi$ $r^{2}$ h.

5 0

3 years ago

Find two rational expressions a / b and c / d that produce the result x − 1 / x2 when using the following operations. Answers

Mars2501 [29]

Answer:

a) Let $\frac{a}{b}=\frac{-1}{x^2}, \text{ and } \frac{c}{d}=\frac{1}{x}$ .

Observe that

$\frac{a}{b}+\frac{c}{d}=\frac{-1}{x^2}+\frac{1}{x}=\frac{-x+x^2}{x^3}=\frac{x(x-1)}{xx^2}=\frac{x-1}{x^2}$

Let $\frac{a}{b}=\frac{1}{x}, \text{ and } \frac{c}{d}=\frac{1}{x^2}.$

Observe that

$\frac{a}{b}-\frac{c}{d}=\frac{1}{x}-\frac{1}{x^2}=\frac{x^2-x}{x^3}=\frac{x(x-1)}{xx^2}=\frac{x-1}{x^2}$

Let $\frac{a}{b}=\frac{x-1}{x}, \text{ and } \frac{c}{d}=\frac{1}{x}.$

Observe that

$\frac{a}{b}*\frac{c}{d}=\frac{x-1}{x}*\frac{1}{x}=\frac{(x-1)1}{x*x}=\frac{x-1}{x^2}$

Let $\frac{a}{b}=\frac{x-1}{x}, \text{ and } \frac{c}{d}=\frac{x}{1}.$

Observe that

$\frac{a}{b}\div\frac{c}{d}=\frac{x-1}{x}\div\frac{x}{1}=\frac{x-1}{x}*\frac{1}{x}=\frac{x-1}{x^2}$

3 0

3 years ago